From Harley Softail M8 bikes to Harley Softail Breakout, D&D Performance Exhaust offers a wide variety of aftermarket Softail exhaust systems for motorcycle enthusiasts. Improve the sound and performance of your Harley Softail bike with a D&D Exhaust. Your Softail exhaust system will feature a satisfying deep and boomy sound with D&D's exhaust system. Not only does the pipe look good, it is a wonderfully sounding experience for the rider. Each exhaust system is designed and dyno tested in our facilities.
Our testing is done with the Harley SE Race Tuner. Every pipe is
designed to increase low-end torque and horsepower.